Gmail Free Email from Google
A Google approach to email.
Gmail is built on the idea that email can be more intuitive, efficient, and useful. And maybe even fun. After all, Gmail has:
Lots of space: Over 7567.004464 megabytes (and counting) of free storage.
Less spam: Keep unwanted messages out of your inbox.
Mobile access:Get Gmail on your mobile phone.

Not have Email? Please make email free from Gmail:
New to Gmail? It’s free and easy. Create an account Gmail
Top 10 reasons to use Gmail
Gmail makes email easy and efficient. And maybe even fun.
1. Less spam: You don’t like spam. Neither do we. Gmail blocks spam before it gets to your inbox.
2. Search: Search instantly within Gmail to find the exact message you want.
3. Conversation view: Messages are grouped with the relevant responses – so you can always see messages in context.
4. Built-in chat: With just one click, you can chat in Gmail or talk face to face with voice and video chat
5. On the go: Access Gmail from your phone – regardless of which device you use.
6. Lots of space: Over 7567.005512 MBs of free storage space – and tons more to purchase if you need it.
7. Call phones: Call any phone in the U.S. and Canada for free and get low rates to other countries.
8. Priority Inbox (Beta): Automatically separate important email from everything else and focus on what really matters.
9. Secure: Just like bank websites, Gmail uses HTTPS encryption to keep your mail secure.
10. Free!: All this for free? You betcha.

Structure Internet
Source: en.wikipedia.org
The Internet structure and its usage characteristics have been studied extensively. It has been determined that both the Internet IP routing structure and hypertext links of the World Wide Web are examples of scale-free networks. Similar to the way the commercial Internet providers connect via Internet exchange points, research networks tend to interconnect into large subnetworks such as GEANT, GLORIAD, Internet2 (successor of the Abilene Network), and the UK’s national research and education network JANET. These in turn are built around smaller networks (see also the list of academic computer network organizations).

Many computer scientists describe the Internet as a “prime example of a large-scale, highly engineered, yet highly complex system”. The Internet is extremely heterogeneous; for instance, data transfer rates and physical characteristics of connections vary widely. The Internet exhibits “emergent phenomena” that depend on its large-scale organization. For example, data transfer rates exhibit temporal self-similarity. The principles of the routing and addressing methods for traffic in the Internet reach back to their origins the 1960s when the eventual scale and popularity of the network could not be anticipated. Thus, the possibility of developing alternative structures is investigated.Read More..